928492025 has 12 divisors (see below), whose sum is σ = 1152994284. Its totient is φ = 741720000.

The previous prime is 928492021. The next prime is 928492031. The reversal of 928492025 is 520294829.

It can be written as a sum of positive squares in 6 ways, for example, as 150528361 + 777963664 = 12269^2 + 27892^2 .

It is not a de Polignac number, because 928492025 - 2² = 928492021 is a prime.

It is a super-3 number, since 3×928492025³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (928492021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8966 + ... + 44015.

It is an arithmetic number, because the mean of its divisors is an integer number (96082857).

Almost surely, 2^928492025 is an apocalyptic number.

It is an amenable number.

928492025 is a deficient number, since it is larger than the sum of its proper divisors (224502259).

928492025 is a wasteful number, since it uses less digits than its factorization.

928492025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53692 (or 53687 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 928492025 is about 30471.1671092526. The cubic root of 928492025 is about 975.5721472038.

The spelling of 928492025 in words is "nine hundred twenty-eight million, four hundred ninety-two thousand, twenty-five".